| Monday, 18 May 2026 | Time |
| A.Rinderknech v T.Agustin Tirante | 11:00 |
| V.Royer v F.Comesana | 11:30 |
| S.Tsitsipas v G.Mpetshi Perricard | 12:30 |
| R.Brancaccio v S.Wawrinka | 17:00 |
| L.Sonego v E.Butvilas | 18:30 |
| Tuesday, 19 May 2026 | Time |
| A.Mannarino v R.Collignon | 10:00 |
| L.Djere v J.Manuel Cerundolo | 10:00 |
| Tuesday, 19 May 2026 | Time |
| F.Auger-Aliassime v V.Kopriva | 09:00 |
| J.Engel v U.Humbert | 09:00 |
| L.Darderi v R.Andres Burruchaga | 09:00 |
| M.Kecmanovic v K.Khachanov | 09:00 |
| Tuesday, 19 May 2026 | Time |
| E.Arango v E.Seidel | 10:00 |
| S.Nahimana v A.Tomljanovic | 10:00 |
| T.Martincova v C.Osorio | 10:00 |
| Y.Kabbaj v B.Cengiz | 10:00 |
| Y.Starodubtseva v A.Fita Boluda | 10:00 |
| Monday, 18 May 2026 | Time |
| M.Kessler v J.Cristian | 11:00 |
| A.Eala v O.Oliynykova | 12:30 |
| M.Bouzkova v K.Siniakova | 16:30 |
| Tuesday, 19 May 2026 | Time |
| D.Parry v E.Raducanu | 09:00 |